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How can I truncate a double to only two decimal places in Java?
For example I have the variable 3.545555555, which I would want to truncate to just 3.54.
15 Answers
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Creating a jQuery object from a big HTML-string
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answered Jun 15 '12 at 9:11
thecodeparadoxthecodeparadox
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How to get the filename without the extension from a path in Python?
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Ord
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answered Mar 24 '09 at 16:43
GeoGeo
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JavaScript loop through json array?
...is:
var json = [{
"id" : "1",
"msg" : "hi",
"tid" : "2013-05-05 23:35",
"fromWho": "hello1@email.se"
},
{
"id" : "2",
"msg" : "there",
"tid" : "2013-05-05 23:45",
"fromWho": "hello2@email.se"
}];
You can loop over the Array like this:
for(var i = 0; i <...
What is the best JavaScript code to create an img element
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edited Feb 14 '17 at 14:25
Devid Farinelli
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answ...
Get all related Django model objects
...o as long as it did.
– robbles
Mar 15 '17 at 17:53
4
Following on the _meta.get_fields() tip, thi...
Properly removing an Integer from a List
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answered Dec 26 '10 at 14:45
akaaka
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How to convert a file into a dictionary?
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155
d = {}
with open("file.txt") as f:
for line in f:
(key, val) = line.split()
d...
How do I remove a single file from the staging area (undo git add)?
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Tim HeniganTim Henigan
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elasticsearch v.s. MongoDB for filtering application [closed]
...tathisgstathis
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